BANGKOK (AP) — A former railway worker in Thailand was sentenced to death Tuesday for raping a 13-year-old girl on an overnight train, then killing her and throwing her body out the window, an attack that sparked outrage in the Southeast Asian nation and prompted calls for the execution of rapists.

The case also raised questions about the safety of Thailand’s long-distance trains, which are popular with tourists who visit the country’s southern beaches and enjoy jungle treks in the north. As a result of the July attack, the State Railway of Thailand introduced special carriages for women and children for overnight trains on main routes.